North
West East
South

-15
-14
-13
-12
-11
-10
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
-1485
-1486
-1487
-1488
-1489
-1490
-1491
-1492
-1493
-1494
-1495
-1496
-1497
-1498
-1499
-1500
-1501
-1502
-1503
-1504
-1505
-1506
-1507
-1508
-1509
-1510
-1511
-1512
-1513
-1514
-1515